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August Weather in Tombu, Sierra Leone

Last updated: August 31, 2025

In August, the average temperature in Tombu, Sierra Leone hovers around 24°C (75°F), offering a pleasant climate for outdoor activities. Expect a comfortable low of 20°C (67°F) and a warm high reaching 32°C (90°F). However, be prepared for the 415 mm (16.3 in) of precipitation that typically falls over 30 days, accompanied by a notable humidity level of 93%, which can make the air feel quite heavy.

August Temperature in Tombu

In August in Tombu, the average temperature is 24°C (75°F). Maximums can reach 32°C (90°F) and minimums can be as low as 20°C (67°F). This pleasant climate makes Tombu an ideal destination for travelers seeking warmth and comfort.

August Weather in Tombu: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Tombu, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Tombu, August typically has an average temperature of 24°C (75°F), with highs reaching up to 32°C (90°F) and lows dropping to around 20°C (67°F).
JanFebMarAprMayJunJulAugSepOctNovDec808383817977757576777778
Data source: Temperature data for Tombu generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Tombu

In Tombu in August, the precipitation amount is 415 mm (16.3 in) over the course of 30 days.

August Precipitation Trends in Tombu

The chart displays monthly precipitation patterns in Tombu, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Tombu, August typically receives around 415 mm (16.3 inches) of precipitation spread over approximately 30 days.
JanFebMarAprMayJunJulAugSepOctNovDec5208110418429339341542527910318
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
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August Humidity in Tombu

In Tombu in August, humidity is 93%. With an average temperature of 24°C (75°F), this humidity feels like a warm, heavy blanket wrapping around you, making travel feel sticky and exhausting; you'll want to take frequent breaks in the shade and stay hydrated.

August Average Humidity in Tombu

This chart illustrates the average monthly humidity levels in Tombu, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Tombu is approximately 93%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec52%62%68%78%82%90%89%93%92%90%82%65%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Tombu

In Tombu in August, the maximum UV index reaches 13, which corresponds to an extreme Exposure Category. With a time to burn of just 10 minutes, it's crucial to take protective measures. For detailed information, you can check the Hourly UV Index in Tombu.

Maximum UV Index Levels in Tombu for August

The chart shows the monthly maximum UV Index (UVI) for Tombu in August, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In August, the maximum UV index in Tombu typically reaches 13, which falls under the extreme exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec111112131312131313121010
Data source: Tombu August UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How August Weather in Tombu Compares to Other Months

Weather in Tombu varies notably across the year, with each month offering distinct climate conditions. This page compares August’s weather to other months in Tombu, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Tombu, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather27°C (80°F)5 mm (0.2 inches)51%extreme
February Weather28°C (83°F)20 mm (0.8 inches)62%extreme
March Weather28°C (83°F)81 mm (3.2 inches)68%extreme
April Weather27°C (81°F)104 mm (4.1 inches)78%extreme
May Weather26°C (79°F)184 mm (7.2 inches)82%extreme
June Weather25°C (77°F)293 mm (11.5 inches)90%extreme
July Weather24°C (75°F)393 mm (15.5 inches)89%extreme
August Weather24°C (75°F)415 mm (16.3 inches)93%extreme
September Weather24°C (76°F)425 mm (16.7 inches)92%extreme
October Weather25°C (77°F)279 mm (11.0 inches)90%extreme
November Weather25°C (78°F)103 mm (4.1 inches)82%very high
December Weather25°C (78°F)18 mm (0.7 inches)65%very high

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